OEM DC12V 2MP Mini Camera Module Lntech LN-331 (EN771T+MN34227)

Technical datasheet for Lntech's LN-331. 1/3” Panasonic CMOS, 2MP@30fps. 39x39mm IP67 metal housing. POC support. Features WDR, 3D-DNR. For OEM and professional integration.

The Lntech LN-331 is a high-performance, ultra-compact camera module engineered for OEM equipment and professional surveillance systems where space is critically constrained. It utilizes a 1/3-inch Panasonic CMOS sensor coupled with the EN771T + MN34227 signal processing platform to deliver 2-megapixel (1080p) resolution at 30fps. Its key feature is support for Power over Coax (POC), simplifying system integration. Housed in a resilient IP67-rated metal enclosure measuring just 39x39x31mm, it is designed for reliability in demanding environmental conditions.

The module's 1/3-inch Panasonic CMOS sensor provides a solid balance of performance and cost-effectiveness for 1080p resolution. The fixed 3.7mm lens offers a standard field of view suitable for a wide range of general monitoring applications. The EN771T processor ensures stable video output and handles advanced image processing functions.

• Power over Coax (POC): This optional functionality allows for transmission of power and video over a single coaxial cable, significantly reducing wiring complexity and installation time for system integrators. This is a critical feature for compact and discreet installations.

• OSD Control: All camera functions, including image settings, Motion Detection, and Privacy Masking, are configurable via an On-Screen Display menu accessible through the coaxial connection on compatible DVRs.

• Wide Dynamic Range (WDR): Enhances image detail in scenes with simultaneous bright and dark areas.

• 3D Digital Noise Reduction (3D-DNR): Applies both spatial and temporal filtering to suppress noise in low-light conditions, resulting in a cleaner image.

• HLC/BLC: Highlight Compensation and Backlight Compensation modes address specific over-exposure scenarios to improve target visibility.

The camera's chassis is constructed from milled metal providing superior durability, EMI shielding, and thermal management. The IP67 ingress protection rating certifies it is completely dust-tight and protected against temporary immersion, making it suitable for harsh outdoor environments.